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1,2

Antti Karttunen, Table of n, a(n) for n = 1..1024

a(n) = d(n)^d(n), where d(n) = A000005(n).

a(12) = 46656 because d(12) = 6 and we can write 46656 = 6^6 or 46656 =

Cf. A000005, A008973, A008974, A051674.

Sequence in context: A171633 A221276 A117429 * A112953 A110139 A078146

Adjacent sequences: A132647 A132648 A132649 * A132651 A132652 A132653

easy,nonn

Omar E. Pol, Aug 29 2007

approved